Unable to start my Spyder

[StonerYan]

My Os: Windows 8.1 32bit

C:\Users\Administrator>spyder
Traceback (most recent call last):
File "D:\Anaconda\Scripts\spyder-script.py", line 1, in
from spyderlib import start_app
File "D:\Anaconda\lib\site-packages\spyderlib\start_app.py", line 14, in
from spyderlib.config import CONF
File "D:\Anaconda\lib\site-packages\spyderlib\config.py", line 22, in
from spyderlib.utils import iofuncs, codeanalysis
File "D:\Anaconda\lib\site-packages\spyderlib\utils\iofuncs.py", line 26, in <
module>
import pandas as pd
File "D:\Anaconda\lib\site-packages\pandas__init__.py", line 47, in
import pandas.core.config_init
File "D:\Anaconda\lib\site-packages\pandas\core\config_init.py", line 17, in <
module>
from pandas.core.format import detect_console_encoding
File "D:\Anaconda\lib\site-packages\pandas\core\format.py", line 24, in
from pandas.tseries.period import PeriodIndex, DatetimeIndex
File "D:\Anaconda\lib\site-packages\pandas\tseries\period.py", line 8, in
import pandas.tseries.frequencies as frequencies
File "D:\Anaconda\lib\site-packages\pandas\tseries\frequencies.py", line 9, in

from pandas.tseries.offsets import DateOffset
File "D:\Anaconda\lib\site-packages\pandas\tseries\offsets.py", line 2152, in

class Nano(Tick):
File "D:\Anaconda\lib\site-packages\pandas\tseries\offsets.py", line 2153, in
Nano
_inc = Timedelta(nanoseconds=1)
File "pandas\tslib.pyx", line 1722, in pandas.tslib.Timedelta.new (pandas
tslib.c:29720)
ValueError: cannot construct a TimeDelta from the passed arguments, allowed keyw
ords are [days, seconds, microseconds, milliseconds, minutes, hours, weeks]

[ccordoba12]

@StonerYan, what's your pandas version?

---

@blink1073, this is killing me! Why on earth pandas is breaking us like that?

Should we surround our importing of pandas in iofuncs like this

try:
    import pandas as pd
except:
    pd = None

to avoid this kind of ugly crashes?

[jreback]

you don't have a completed install, prob because it was running when you updated

try

conda remove pandas
conda install pandas -f

[blink1073]

@ccordoba12, I'd say yes, we don't want an optional feature to bring down the whole IDE.

[ccordoba12]

Thanks @jreback. @StonerYan, could you confirm @jreback suggestion?

@blink1073, I'll do the change :-)